Home / 63,347.16-95,239.44-61,685.04

Finding the Fourth Proportional to 63,347.16, 95,239.44 and 61,685.04

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Solution

The fourth proportional to 63,347.16, 95,239.44 and 61,685.04 is: 92,740.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,347.16 : 95,239.44 = 61,685.04 : x
  2. Step 2: Convert to fraction form
    63,347.16/95,239.44 = 61,685.04/x
  3. Step 3: Cross multiply
    63,347.16x = 95,239.44 × 61,685.04
  4. Step 4: Simplify right side
    63,347.16x = 5,874,848,665.98
  5. Step 5: Solve for x
    x = 5,874,848,665.98/63,347.16
  6. Step 6: Final answer
    x = 92,740.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.